103047425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1013}}^1$

素因数の和:1349

約数の個数: 24

約数和(自身を含む): 138183864

約数和(自身を除く): 35136439

約数列:

[1, 5, 13, 25, 65, 313, 325, 1013, 1565, 4069, 5065, 7825, 13169, 20345, 25325, 65845, 101725, 317069, 329225, 1585345, 4121897, 7926725, 20609485, 103047425]

約数ペア:

[(1, 103047425), (5, 20609485), (13, 7926725), (25, 4121897), (65, 1585345), (313, 329225), (325, 317069), (1013, 101725), (1565, 65845), (4069, 25325), (5065, 20345), (7825, 13169)]